CN202033307U - Nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds - Google Patents
Nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds Download PDFInfo
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- CN202033307U CN202033307U CN201120113497XU CN201120113497U CN202033307U CN 202033307 U CN202033307 U CN 202033307U CN 201120113497X U CN201120113497X U CN 201120113497XU CN 201120113497 U CN201120113497 U CN 201120113497U CN 202033307 U CN202033307 U CN 202033307U
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Abstract
The utility model discloses a nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds. The nuclear magnetic resonance device for automatic testing and intelligent sorting of the oil seeds comprises a nuclear magnetic resonance sampling device with a sample inlet and a sample outlet and a computer for nuclear magnetic resonance test electrically connected with the nuclear magnetic resonance sampling device. The nuclear magnetic resonance sampling device is used for sensing samples and sending an electrical signal to the computer for the nuclear magnetic resonance test so as to drive the nuclear magnetic resonance sampling device to carry out analysis and test on the oil content of the sample; the nuclear magnetic resonance device also comprises a sample sorting device comprising a multi-channel sample outlet system connected with the sample outlet of the nuclear magnetic resonance sampling device and provided with at least one sample-outlet channel and an electrically controlled switch arranged on the sample-outlet channel, wherein the electrically controlled switch is electrically connected with the computer for the nuclear magnetic resonance test, and the computer for the nuclear magnetic resonance test controls starting and stopping according to an electrical level signal of the test result of a sample so as to switch the corresponding sample outlet channel to be on and off. The nuclear magnetic resonance device can carry out quick and accurate test of single oil seed, and intelligent sorting can be realized according to the test result so as to realize the purpose of automatic and scale seed selection.
Description
Technical field
The utility model relates to a kind of nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting, is mainly used in the automatic test and the intelligent sorting function that realize the simple grain oily seed, also applicable to other oil-containing material samples.
Background technology
In oily seed seed selection, breeding field, selecting of seed is most important, and the target seed to select process be very loaded down with trivial details and difficulty, need differentiate the target oilseed by the physico-chemical analysis method, need expend a large amount of time and manpower, bring great workload to the operator.The methods of seed breeding of present stage mainly is to be undertaken by the mode of people, machine combination.By the machine test, obtain test data, manual then carries out sorting with seed, thereby reaches the purpose of the good target oily seed of screening.There are a lot of defectives in traditional method, depends on manpower letter sorting too much, and efficiency of selection is lower, can not satisfy at present and even from now on for the robotization and the scale seed selection of target oily seed.So, develop a kind of can test automatically and the apparatus of automatically sorting to realize automatic classification of seed and sorting function, seem very necessary and urgent.Nuclear magnetic resonance analyser can be tested the oil content in the seed fast; according to this characteristic; our co-design has been developed the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting; this device to test accurately, fast; can realize that automatic intelligent sorts the seed of different oil contents, thereby realize robotization, intellectuality, the scale seed selection of the letter sorting of target seed.
Summary of the invention
The utility model purpose is: a kind of nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting is provided; can test automatically fast and accurately simple grain oily seed sample; and carry out intelligent sorting, thereby realize robotization, scale, the target of seed selection fast according to test result.
The technical solution of the utility model is: a kind of nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting, it is characterized in that comprising the nuclear magnetic resonance test computing machine that possesses into and out of the nuclear magnetic resonance sample device of sample mouth and electrical connection with it, described nuclear magnetic resonance sample device is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine, drives it sample is carried out the oil content analytical test; Also comprise the sample sorting unit, this sample sorting unit comprises that the hyperchannel that links to each other with the outlet of nuclear magnetic resonance sample device and possess at least one sample output passage goes out the sample system and is installed on electric-controlled switch on the sample output passage, described electric-controlled switch is connected with calculating electromechanics with the nuclear magnetic resonance test, and by nuclear magnetic resonance test with computing machine according to its keying that level signal is controlled that test result of sample is sent, the corresponding sample output passage of break-make.
Further, the device of nuclear magnetic resonance sample described in the utility model comprises nuclear-magnetism pipe, probe coil and sample bogey, described probe coil is sheathed on outside the nuclear-magnetism pipe and with the nuclear magnetic resonance test and is connected with calculating electromechanics, is provided with sensor in the described probe coil and is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine; Described sample bogey comprises the carrier head drive unit of being located at the sample carrier head in the nuclear-magnetism pipe and being attached thereto, and described carrier head drive unit is connected with calculating electromechanics with the nuclear magnetic resonance test.
Further, hyperchannel described in the utility model goes out that the sample system specifically comprises the nesting tube that is communicated with the nuclear-magnetism pipe and at least one goes out the sample pipe as arm is connected on the nesting tube, describedly goes out on the sample pipe electric-controlled switch that is connected with calculating electromechanics with the nuclear magnetic resonance test is set.
Concrete, electric-controlled switch described in the utility model comprises the driving mechanism for switch of being located at out the Switch main body in the sample pipe and being attached thereto, described driving mechanism for switch is connected with calculating is dynamo-electric with the nuclear magnetic resonance test.
Preferably, driving mechanism for switch described in the utility model is electric-controlled pneumatic type drive unit or electric-controlled hydraulic formula drive unit.Hydraulic cylinder of the cylinder of solenoid control or solenoid control etc. for example, described solenoid valve is a routine techniques with the control technology that is connected between the computing machine, and is not described further in the utility model.
Preferably, the carrier head of sample described in the utility model is positioned at the center of probe coil.
Preferably, the drive unit of carrier head described in the utility model is electric-controlled pneumatic type drive unit or electric-controlled hydraulic formula drive unit.Hydraulic cylinder of the cylinder of solenoid control or solenoid control etc. for example, described solenoid valve is a routine techniques with the control technology that is connected between the computing machine, and is not described further in the utility model.
Preferably, the pipe of nuclear-magnetism described in the utility model is a no signal nuclear-magnetism pipe, and guaranteeing does not have nuclear magnetic signal, brings interference with the exempt from customs examination test process.
Preferably, the carrier head of sample described in the utility model is a no signal sample carrier head, and guaranteeing does not have nuclear magnetic signal, brings interference with the exempt from customs examination test process.
The test of nuclear magnetic resonance described in the utility model is a prior art with computing machine, and its inside is equipped with conventional nuclear magnetic resonance testing software, can carry out analytical test to single seeded oil content, and preserves test result.The concrete workflow of the utility model is as follows: simple grain oily seed sample enters in the nuclear-magnetism pipe, and drop down onto on the sample carrier head at probe coil center, after sensor sensing in the probe coil drops on assigned address to the oily seed sample, export an electric signal to nuclear magnetic resonance test computing machine, the prompting sample puts in place, and and then nuclear magnetic resonance test is carried out analytical test with the computer starting in house software to the oil content of sample; After test is finished, the nuclear magnetic resonance test is with calculating chance recorded and stored test result, and the keying of exporting the corresponding electric-controlled switch of a level signal (0 or 1) control according to test result (qualified or non-qualified oil content), select corresponding sample output passage to go out sample, thereby reach purpose, finally realize the letter sorting function of qualified seed selection sample the letter sorting of oily seed automated intelligent.Certainly in the utility model if two above sample output passages of configuration, so can be to the further refinement sorting of qualified oily seed, the oil content standard that is about to certified seed is divided into a plurality of intervals, makes the sample that drops in the corresponding oil content interval go out sample from the sample output passage of correspondence.
The utility model has the advantages that:
1. the syncaryon magnetic resonance is tested quick, accurate, not damaged advantage;
2. test process need not the personnel guard, has realized full-automatic test and intelligent letter sorting function, has also realized the scale operation, greatly increases work efficiency;
The device can turn round for a long time, test process to environment without any influence, environmental protection, use cost is low, can be the user and saves a large sum of expense.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structured flowchart of the present utility model;
Fig. 2 is the structure diagram of a kind of specific embodiment of the utility model;
Fig. 3 is the workflow diagram of Fig. 2 embodiment.
Wherein: A, nuclear magnetic resonance sample device; A1, nuclear-magnetism pipe; A2, probe coil; A3, sample bogey; A31, sample carrier head; A32, carrier head drive unit; B, nuclear magnetic resonance test computing machine; C, hyperchannel go out the sample system; C1, nesting tube; C2, go out the sample pipe; D, electric-controlled switch; D1, Switch main body; D2, driving mechanism for switch.
Embodiment
Embodiment: in conjunction with shown in Figure 1, this oily seed general framework of test and the nuclear magnetic resonance device of intelligent sorting automatically that is used for that is that the utility model provides, its by possess nuclear magnetic resonance sample device A into and out of the sample mouth, the nuclear magnetic resonance test that is electrically connected is with it formed jointly with computing machine B and sample sorting unit; Described nuclear magnetic resonance sample device A is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine B, drives it sample is carried out the oil content analytical test; This sample sorting unit comprises that the hyperchannel that links to each other with the outlet of nuclear magnetic resonance sample device and possess at least one sample output passage goes out the C of sample system and is installed on electric-controlled switch D on the sample output passage, described electric-controlled switch D is electrically connected with computing machine B with the nuclear magnetic resonance test, and by nuclear magnetic resonance test with computing machine B according to its keying that level signal is controlled that test result of sample is sent, the corresponding sample output passage of break-make.
Specifically in conjunction with shown in Figure 2, the device of nuclear magnetic resonance sample described in present embodiment A is made up of nuclear-magnetism pipe A1, probe coil A2 and sample bogey A3, what the pipe of nuclear-magnetism described in present embodiment A1 selected for use is no signal nuclear-magnetism pipe, described probe coil A2 is sheathed on outside the nuclear-magnetism pipe A1 and with the nuclear magnetic resonance test and is electrically connected with computing machine B, is provided with optical path sensor in the described probe coil A2 and is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine B; Described sample bogey A3 is by being located in the nuclear-magnetism pipe A1 and being positioned at the sample carrier head A31 at probe coil A2 center and the carrier head drive unit A32 that is attached thereto constitutes jointly.The drive unit of carrier head described in present embodiment A32 is the electric-controlled pneumatic type drive unit, it is the cylinder of solenoid control, described solenoid valve is electrically connected with computing machine B with the nuclear magnetic resonance test, what described sample carrier head A31 selected for use is no signal sample carrier head, it is fixed on the cylinder push-rod front end, and can stretch into and deviate from the nuclear-magnetism pipe A1 with the cylinder push-rod activity.
The pipe of nuclear-magnetism described in present embodiment A1 vertically arranges, and hyperchannel goes out the C of sample system and is connected on the nesting tube one by the nesting tube C1 that is communicated with nuclear-magnetism pipe A1 and is in tilted layout with as arm and goes out sample pipe C2 and constitute jointly, and the described sample pipe C2 of going out goes up to be provided with nuclear magnetic resonance and tests the electric-controlled switch D that is electrically connected with computing machine B.Described electric-controlled switch D is made of jointly the driving mechanism for switch D2 that is located at out the Switch main body D1 in the sample pipe C2 and be attached thereto, described driving mechanism for switch D2 is the electric-controlled pneumatic type drive unit, it is the cylinder of solenoid control, its solenoid valve is electrically connected with computing machine B with the nuclear magnetic resonance test, described Switch main body D1 is fixed on the cylinder push-rod front end, and can be with the cylinder push-rod mobile lifting, break-make goes out sample pipe C2.
The test of nuclear magnetic resonance described in the present embodiment is a prior art with computing machine B, and its inside is equipped with conventional nuclear magnetic resonance testing software, can carry out analytical test to single seeded oil content, and preserves test result.In conjunction with Fig. 1, Fig. 2 and Fig. 3, the concrete workflow of present embodiment is as follows: simple grain oily seed sample enters in the nuclear-magnetism pipe A1, and drop down onto on the sample carrier head A31 at probe coil A2 center, sensor sensing in the probe coil A2 drops on assigned address (if the non-probe coil A2 center that is positioned at of oily seed to the oily seed sample, then export error signal 0, drive carrier head drive unit A32 operation by the nuclear magnetic resonance test with computing machine B again and readjust sample carrier head A31 position, until guaranteeing that oily seed is positioned at probe coil A2 center) after, export an electric signal 1 to nuclear magnetic resonance test computing machine B, the prompting sample puts in place (after sample puts in place, sample carrier head A31 withdraws from nuclear-magnetism pipe A1), and then nuclear magnetic resonance test is carried out analytical test with computing machine B startup in house software to the oil content of sample; After test is finished, nuclear magnetic resonance is tested with calculating chance recorded and stored test result, and lifting comes break-make to go out sample pipe C2 according to the movable drive of test result (qualified or non-qualified oil content) output one level signal (0 or 1) control cylinder Switch main body D1.Specifically: when oil content was qualified, outputs level signals 1 was fallen Switch main body D1 in the present embodiment, and qualified oily seed sample can be come out from going out sample pipe C2; And when oil content was defective, outputs level signals 0 rose Switch main body D1, and non-qualified oily seed sample can only be come out along nesting tube C1.Present embodiment is finally reached the purpose to the letter sorting of oily seed automated intelligent just by the way, realizes the letter sorting function of qualified seed selection sample.
The above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and all simple conversion of doing according to the utility model claim and description all should still belong to the protection domain that the utility model covers.
Claims (9)
1. one kind is used for the automatically nuclear magnetic resonance device of test and intelligent sorting of oily seed, it is characterized in that comprising the nuclear magnetic resonance test computing machine (B) that possesses into and out of the nuclear magnetic resonance sample device (A) of sample mouth and electrical connection with it, described nuclear magnetic resonance sample device (A) is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine (B), drives it sample is carried out the oil content analytical test; Also comprise the sample sorting unit, this sample sorting unit comprises that the hyperchannel that links to each other with the outlet of nuclear magnetic resonance sample device and possess at least one sample output passage goes out sample system (C) and is installed on electric-controlled switch (D) on the sample output passage, described electric-controlled switch (D) is electrically connected with computing machine (B) with the nuclear magnetic resonance test, and by nuclear magnetic resonance test with computing machine (B) according to its keying that level signal is controlled that test result of sample is sent, the corresponding sample output passage of break-make.
2. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 1, it is characterized in that described nuclear magnetic resonance sample device (A) comprises nuclear-magnetism pipe (A1), probe coil (A2) and sample bogey (A3), described probe coil (A2) is sheathed on outside the nuclear-magnetism pipe (A1) and with the nuclear magnetic resonance test and is electrically connected with computing machine (B), is provided with sensor in the described probe coil (A2) and is used to respond to sample and sends electric signal to the nuclear magnetic resonance test with computing machine (B); Described sample bogey (A3) comprises sample carrier head of being located in the nuclear-magnetism pipe (A1) (A31) and the carrier head drive unit (A32) that is attached thereto, and described carrier head drive unit (A32) is electrically connected with computing machine (B) with the nuclear magnetic resonance test.
3. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 2, it is characterized in that described hyperchannel goes out that sample system (C) comprises the nesting tube (C1) that is communicated with nuclear-magnetism pipe (A1) and at least one goes out sample pipe (C2) as arm is connected on the nesting tube, describedly go out sample pipe (C2) and go up to be provided with and test the electric-controlled switch (D) that is electrically connected with computing machine (B) with nuclear magnetic resonance.
4. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 3, it is characterized in that described electric-controlled switch (D) comprises Switch main body of being located at out in the sample pipe (C2) (D1) and the driving mechanism for switch (D2) that is attached thereto, described driving mechanism for switch (D2) is electrically connected with computing machine (B) with the nuclear magnetic resonance test.
5. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 4 is characterized in that described driving mechanism for switch (D2) is electric-controlled pneumatic type drive unit or electric-controlled hydraulic formula drive unit.
6. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 2 is characterized in that described sample carrier head (A31) is positioned at the center of probe coil (A2).
7. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 2 is characterized in that described carrier head drive unit (A32) is electric-controlled pneumatic type drive unit or electric-controlled hydraulic formula drive unit.
8. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 2 is characterized in that described nuclear-magnetism pipe (A1) is a no signal nuclear-magnetism pipe.
9. the nuclear magnetic resonance device that is used for automatic test of oily seed and intelligent sorting according to claim 2 is characterized in that described sample carrier head (A31) is a no signal sample carrier head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120113497XU CN202033307U (en) | 2011-04-18 | 2011-04-18 | Nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120113497XU CN202033307U (en) | 2011-04-18 | 2011-04-18 | Nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds |
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| CN202033307U true CN202033307U (en) | 2011-11-09 |
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| CN201120113497XU Expired - Lifetime CN202033307U (en) | 2011-04-18 | 2011-04-18 | Nuclear magnetic resonance device for automatic testing and intelligent sorting of oil seeds |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213685A (en) * | 2011-04-18 | 2011-10-12 | 上海纽迈电子科技有限公司 | Nuclear magnetic resonance (NMR) device for oiliness seed automatic test and intelligent sorting |
-
2011
- 2011-04-18 CN CN201120113497XU patent/CN202033307U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213685A (en) * | 2011-04-18 | 2011-10-12 | 上海纽迈电子科技有限公司 | Nuclear magnetic resonance (NMR) device for oiliness seed automatic test and intelligent sorting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20111109 |